|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | TD-AltBOC:A new COMPASS B2 modulation显示文摘AltBOC(15,10) is the baseline of COMPASS B2 signal modulation.It is a BOC-like signal having different PN codes in the lower and the upper main split lobes,which allow one signal service per lobe.The two lobes can be received and processed separately like two BPSK(10) signals,or coherently processed to achieve better performance.Interoperability among COMPASS B2,Galileo E5 and GPS L5 is also achievable using AltBOC modulation.However,Galileo's 4-code AltBOC has drawbacks such as low efficiency and great receiver complexity.This paper presents a new modulation type named TD-AltBOC (Time Division AltBOC).The signal generation scheme and receiving method are presented,and are compared with AltBOC in the areas of power spectrum,ranging accuracy,anti-multipath performance,anti-interference performance,processing flexibility and complexity.Analysis results show TD-AltBOC has similar spectrum characteristics,interoperability,flexibility and anti-interference performance with AltBOC.When the frontend bandwidth is more than 50 MHz,TD-AltBOC can achieve better ranging accuracy and anti-multipath performance.It also has such advantages as high efficiency and low receiver complexity.TD-AltBOC could be a good solution to COMPASS B2 navigation signal. | TANG ZuPing ZHOU HongWei WEI JiaoLong YAN Tao LIU YuQi RAN YiHang ZHOU YanLing | 2011 | Science China(Physics,Mechanics & Astronomy)2011，54，6： | 20 |
| 2 | High-speed and high-efficiency three-dimensional shape measurement based on Gray-coded light显示文摘Fringe projection profilometry has been increasingly sought and applied in dynamic three dimensional(3D)shape measurement.In this work,a robust,high-efficiency 3D measurement based on Gray-coded light is proposed.Unlike the traditional method,a tripartite phase unwrapping method is proposed to avoid the jump errors on the boundary of code words,which are mainly caused by the defocusing of the projector and the motion of the tested object.Subsequently,the time overlapping coding strategy is presented to greatly increase the coding ef-ficiency,decreasing the projected number in each group from seven(i.e.,3+4)to four(i.e.,3+1)for one restored 3D frame.The combination of two proposed techniques allows the reconstruction of a pixel-wise and unambiguous 3D geometry of dynamic scenes with strong noise using every four projected patterns.To the best of our knowledge,the presented techniques for the first time preserve the high anti-noise ability of a method based on the Gray code while overcoming the drawbacks of jump errors and low coding efficiency.Experiments have demonstrated that the proposed method can achieve robust,high efficiency 3D shape measurement of high speed dynamic scenes even polluted by strong noise. | ZHOUJIE WU WENBO GUO YUEYANG LI YIHANG LIU QICAN ZHANG | 2020 | Photonics Research2020，8，6： | 17 |
| 3 | A carbon nanofiber network for stable lithium metal anodes with high Coulombic efficiency and long cycle life显示文摘李金属在 high-energy-density Li 离子电池被认为阳极材料的最有希望的候选人之一。然而,李金属的树枝状的生长能严重地在 plating/stripping 过程期间减少 Coulombic 效率和原因安全问题,它是限制李金属阳极的申请的一个关键问题。此处,我们在场为由与三维的碳 nanofiber (CNF ) 修改 Cu 当前的收集者的李的没有树突的免职的新奇策略网络。由于大表面区域和 CNF 网络的高电导率,李金属被插入到并且直接,并且不扔了到 CNF 上树枝状的李金属被观察,离开扁平的李金属表面。与是的李金属为李免职的相反的电极,99.9%的平均 Coulombic 效率为超过 300 个周期被完成,逍遥法外 1.0 和 2.0 妈的当前的密度??????????????????????? | Anyi Zhang Xin Fang Chenfei Shen Yihang Liu Chongwu Zhou | 2016 | Nano Research2016，9，11： | 14 |
| 4 | Inhibition of Mcl-1 enhances cell death induced by the Bcl-2-selective inhibitor ABT-199 in acute myeloid leukemia cells显示文摘Acute myeloid leukemia(AML)is a serious disease.The 5-year survival rates remain frustratingly low(65%for children and 26%for adults).Resistance to frontline chemotherapy(usually cytarabine)often develops;therefore a new treatment modality is needed.Bcl-2 family proteins play an important role in balancing cell survival and apoptosis.The antiapoptotic Bcl-2 family proteins have been found to be dysregulated in AML.ABT-199,a BH3 mimetic,was developed to target antiapoptotic protein Bcl-2.Although ABT-199 has demonstrated promising results,resistance occurs.Previous studies in AML show that ABT-199 alone decreases the association of proapoptotic protein Bim with Bcl-2,but this is compensated by increased association of Bim with prosurvival protein Mcl-1,stabilizing Mcl-1,resulting in resistance to ABT-199.In this study,we investigated the antileukemic activity of the Mcl-1-selective inhibitor A-1210477 in combination with ABT-199 in AML cells.We found that A-1210477 synergistically induced apoptosis with ABT-199 in AML cell lines and primary patient samples.The synergistic induction of apoptosis was decreased upon Bak,Bax and Bim knockdown.While A-1210477 treatment alone also increased Mcl-1 protein levels,combination with ABT-199 reduced binding of Bim to Mcl-1.Our results demonstrate that sequestration of Bim by Mcl-1,a mechanism of ABT-199 resistance,can be abrogated by combined treatment with the Mcl-1 inhibitor A-1201477. | Daniel A Luedtke Xiaojia Niu Yihang Pan Jianyun Zhao Shuang Liu Holly Edwards Kang Chen Hai Lin Jeffrey W Taub Yubin Ge | 2017 | Signal Transduction and Targeted Therapy2017，2，1： | 11 |
| 5 | Quantifying urbanization levels on the Tibetan Plateau with high-resolution nighttime light data显示文摘The Tibetan Plateau(TP)is undergoing rapid urbanization.To improve urban sustainability and construct eco-logical security barriers,it is essential to quantify the spatial patterns of urbanization level on the TP,but the existing studies on the topic have been limited by the lack of socioeconomic data.This study aims to quantify the urbanization level on the TP in 2018 with Luojia1-01(LJ1-01)high-resolution nighttime light(NTL)data.Specifically,the compounded night light index is used to quantify spatial patterns of urbanization level at mul-tiple scales.The results showed that the TP had a low overall urbanization level with a large internal difference.The urbanization level in the northeast,southeast and south of the TP was relatively high,forming three hotspots centered in Xining City,Lhasa City and Shangri-La City,while the urbanization level in the central and western regions was relatively low.The analysis of influencing factors,based on the random forest model,showed that transportation and topography were the main factors affecting the TP’s spatial patterns of urbanization level.The comparison analysis with socioeconomic statistics and traditional NTL data showed that LJ1-01 NTL data can be used to more effectively quantify the urbanization level since it is more advantageous for reflecting the spatial extent of urban land and describing the spatial structure of socioeconomic activities within urban areas.These advantages are attributed to the high spatial resolution of the data,appropriate imaging time and unaf-fected by saturation phenomena.Thus,the proposed LJ1-01 NTL-based urbanization level measurement method has the potential for wide applications around the world,especially in less-developed regions lacking statistical data.Using this method,we refined the measurement of the TP’s urbanization level in 2018 for multiple scales including the region,basin,prefecture and county levels,which provides basic information for the further urban sustainability research on the TP. | Yihang Wang Zhifeng Liu Chunyang He Pei Xia Ziwen Liu Haimeng Liu | 2020 | Geography and Sustainability2020，1，3： | 5 |
| 6 | Coupling Effect of Morphology and Mechanical Properties Contributes to the Tribological Behaviors of Snake Scales显示文摘 | Long Zheng Yinghui Zhong Yihang Gao Jiayi Li Zhihui Zhang Zhenning Liu Luquan Ren | 2018 | Journal of Bionic Engineering2018，15，3： | 4 |
| 7 | Buildup dynamics of multiple solitons in spatiotemporal mode-locked fiber lasers显示文摘Spatiotemporal mode locking is a nonlinear process of multimode soliton self-organization.Here the real-time buildup dynamics of the multiple solitons in a spatiotemporal mode-locked multimode fiber laser are investigated,assisted by the time-stretch technique.We find that the buildup processes are transverse mode dependent,especially during the stages of relaxation oscillation and Q-switching prior to multiple soliton formation.Furthermore,we observe that the transverse modal composition of these generated pulses among the multiple solitons can be different from each other,indicating the spatiotemporal structure of the multiple soliton.A simplified theoretical model based on pulse energy evolution is put forward to interpret the role of 3D saturable absorber on spatiotemporal structures of spatiotemporal mode-locking multiple solitons.Our work has presented the spatiotemporal nonlinear dynamics in multimode fiber lasers,which are novel to those inside the single transverse mode fiber lasers. | KEWEI LIU XIAOSHENG XIAO YIHANG DING HONGYAN PENG DONGDONG LV CHANGXI YANG | 2021 | Photonics Research2021，9，10： | 3 |
| 8 | Single-step flash-heat synthesis of red phosphorus/ graphene flame-retardant composite as flexible anodes for sodium-ion batteries显示文摘红磷(RP ) 为高效的 Na 离子电池作为阳极吸引了可观的注意,由于它的低费用和 2,600 mAh/g 的高理论特定的能力。在这研究,一个灵巧的单个步的闪光热处理被开发完成 graphene 氧化物的减小(去) 并且 RP 的同时的免职到减少的 graphene 氧化物(rGO ) 上表。产生 RP/rGO 合成被显示是克服在骑车期间与差的电子传导性和 RP 的大体积变化联系的期的一个有希望的候选人。RP/rGO 灵活电影阳极在 1 A/g 的控告 / 解除电流密度在 200 个周期期间交付了 1,625 mAh/g 的一个平均能力。在 1, 2, 4,和 6 A/g 当前的密度的 1,786, 1,597, 1,324,和 679 mAh/g 的平均电荷能力在率能力测试被获得。而且由于 RP 部件, RP/rGO 电影与一部 rGO 电影相比介绍了优异火焰 retardancy。这个工作因此介绍一个高度可存取的合成方法向 Na 离子存储与优异电气化学的性能准备灵活、安全的 RP 阳极。 | Yihang Liu Anyi Zhang Chenfei Shen Qingzhou Liu Jiansong Cai Xuan Cao Chongwu Zhou | 2018 | Nano Research2018，11，7： | 3 |
| 9 | Feasibility study of wave-motion milling of carbon fiber reinforced plastic holes显示文摘Carbon fiber reinforced plastic(CFRP)has been applied in aeronautics,aerospace,automotive and medical industries due to its superior mechanical properties.However,due to its difficult-to-cut characteristic,various damages in twist drilling and chip removal clog in core drilling could happen,inevitably reducing hole quality and hole-manufacturing efficiency.This paper proposes the wave-motion milling(WMM)method for CFRP hole-manufacturing to improve hole quality.This paper presents a motion path model based on the kinematics of the WMM method.The wave-motion cutting mode in WMM was analyzed first.Then,comparison experiments on WMM and conventional helical milling(CHM)of CFRP were carried out under dry conditions.The results showed that the hole surface quality of the CFRP significantly improved with a decrease of 18.1%–36%of Ra value in WMM compared to CHM.WMM exerted a significantly weaker thrust force than that of CHM with a reduction of 12.0%–24.9%and 3%–7.7%for different axial feed per tooth and tangential feed per tooth,respectively.Meanwhile,the hole exit damages significantly decreased in WMM.The average tear length at the hole exit in WMM was reduced by 3.5%–29.5%and 35.5%–44.7%at different axial feed per tooth and tangential feed per tooth,respectively.Moreover,WMM significantly alleviated tool wear.The experimental results suggest that WMM is an effective and promising strategy for CFRP hole-manufacturing. | Deyuan Zhang Zhenyu Shao Daxi Geng Xinggang Jiang Yihang Liu ZehuaZhou Shaomin Li | 2021 | International Journal of Extreme Manufacturing2021，3，1： | 2 |
| 10 | Quasi-two-dimensionalβ-Ga2O3 field effect transistors with large drain current density and low contact resistance via controlled formation of interfacial oxygen vacancies显示文摘Quasi-two-dimensi on al(2D)β-Ga2O3 is a rediscovered metal-oxide semiconductor with an ultra-wide bandgap of 4.6-4.9eV.It has been reported to be a promising material for next-generation power and radio frequency electronics.Field effect transistors(FETs)that can switch at high voltage are key compone nts in power and radio frequency devices,and reliable Ohmic con tacts are essential for high FET performance.However,obtaining low contact resistance onβ-Ga2O3 FETs is difficult since reactions betweenβ-Ga2O3 and metal contacts are not fully understood.Herein,we experimentally demonstrate the importanee of reactions at the metal/β-Ga2O3 interface and the corresponding effects of these reactions on FET performance.When Ti is employed as the metal contact,annealing ofβ-Ga2O3 FETs in argon can effectively transform Schottky contacts into Ohmic contacts and permit a large drain current density of-3.1 mA//μm.The contact resistance(Rcontact)between the Ti electrodes andβ-Ga2O3 decreased from^430 to^0.387Ω·mm after annealing.X-ray photoelectron spectroscopy(XPS)confirmed the formation of oxygen vacancies at the Ti/β-Ga2O3 interface after annealing,which is believed to cause the improved FET performance.The results of this study pave the way for greater application ofβ-Ga2O3 in electronics. | Zhen Li Yihang Liu Anyi Zhang Qingzhou Liu Chenfei Shen Fanqi Wu Chi Xu Mingrui Chen Hongyu Fu Chongwu Zhou | 2019 | Nano Research2019，12，1： | 2 |
| 11 | Effect of Colored Sticky Cards on Non-target Insects显示文摘Field experiments to evaluate four different colored sticky cards for trapping non-target insects were conducted in an organic maize field in the Heinigou region of China. Yellow, blue, green, and red sticky cards were used to trap insects in the field. The total number of insects species caught was 54, with 3,862 individuals recorded. Over half of the specimens caught were non-target insects, including phytophagous insects, particularly dipteran species(including many mosquitoes)(50.3%), followed by target pests(37.0%), and beneficial insects(12.7%). Statistical analysis revealed a significant difference in attraction to target pests, non-target pests, and beneficial insects among treatment groups. The results showed that higher numbers of target pests(Myzus persicae Sulzer, Empoasca flavescens Fabricius, Nysius ericaecshinly Schilling) were caught on yellow sticky card traps compared with blue, green, or red sticky card traps, indicating that yellow was the best trap color for target pests, with green and blue being progressively less attractive. For non-target insects, including phytophagous insects, flies, and mosquitoes,higher numbers of were caught on blue sticky card traps compared with yellow,green, or red sticky card traps. Our study indicated that blue was the most attractive color for flies, especially for the housefly, Musca domestica Linnaeus. Our study also showed that most beneficial insects exhibited preferences to particular trap color characteristics: yellow was the most attractive color for parasitic wasps and lady beetles; blue was the most attractive color for hoverflies and honeybees. In contrast,green and red had no significant attraction to beneficial insects. | Zhen CHEN Yihang GE Xia LIU Rongping KUANG | 2015 | Agricultural Science & Technology2015，16，5： | 2 |
| 12 | Retinoic acid can improve autophagy through depression of the PI3K-Akt-mTOR signaling pathway via RARαto restore spermatogenesis in cryptorchid infertile rats显示文摘Cryptorchidism-caused adult infertility is a common component of idiopathic reasons for male infertility.Retinoic acid(RA)has a vital effect on the spermatogenesis process.Here,we found that the expression of c-Kit,Stra8,and Sycp3 could be up-regulated via the activation of retinoic acid receptorα(RARα)after RA supplementation in neonatal cryptorchid infertile rats.We also demonstrated that the protein expression of PI3K,p-Akt/pan-Akt,and p-mTOR/mTOR was higher in cryptorchid than in normal testes,and could be suppressed with RA in vivo.After RA treatment in infertile cryptorchid testis in vivo,the levels of the autophagy proteins LC3 and Beclin1 increased and those of P62 decreased.Biotin tracer indicated that the permeability of blood-testis barrier(BTB)in cryptorchid rats decreased after RA administration.Additionally,after blocking the RARαwith AR7(an RARαantagonist)in testicle culture in vitro,we observed that compared with normal testes,the PI3K-Akt-mTOR signaling pathway and the autophagy pathway was increased and decreased,respectively,which were coincident with cryptorchisd testes in vivo.Additionally,the appropriate concentrations of RA treatment could depress the PI3K-Akt-mTOR signaling pathway and improve the autophagy pathway.The results confirmed that RA can rehabilitate BTB function and drive key protein levels in spermatogonial differentiation through depressing the PI3K-Akt-mTOR signaling pathway via RARα. | Chunlan Long Yu Zhou Lianju Shen Yihang Yu Dong Hu Xing Liu Tao Lin Dawei He Tao Xu Deying Zhang Jing Zhu Guanghui Wei | 2022 | Genes & Diseases2022，9，5： | 2 |
| 13 | =unctional interlayer of PVDF-HFP and carbon nanofiber for long-life lithium-sulfur batteries显示文摘 | Anyi Zhang Xin Fang Chenfei Shen Yihang Liu In Gi Seo Yuqiang Ma Liang Chen Patrick Cottingham Chongwu Zhou | 2018 | Nano Research2018，11，6： | 1 |
| 14 | Gold-vapor-assisted chemical vapor deposition of aligned monolayer WSe2 with large domain size and fast growth rate显示文摘Orientation-controlled growth of two-dimensional(2D)transition metal dichalcogenides(TMDCs)may enable many new electronic and optical applications.However,previous studies reporting aligned growth of WSe2 usually yielded very small domain sizes.Herein,we introduced gold vapor into the chemical vapor deposition(CVD)process as a catalyst to assist the growth of WSe2 and successfully achieved highly aligned monolayer WSe2 triangular flakes grown on c-plane sapphire with large domain sizes(130μm)and fast growth rate(4.3μm·s^−1).When the aligned WSe2 domains merged together,a continuous monolayer WSe2 was formed with good uniformity.After transferring to Si/SiO2 substrates,field effect transistors were fabricated on the continuous monolayer WSe2,and an average mobility of 12 cm^2·V^−1·s−1 was achieved,demonstrating the good quality of the material.This report paves the way to study the effect of catalytic metal vapor in the CVD process of TMDCs and contributes a novel approach to realize the growth of aligned TMDC flakes. | Mingrui Chen Anyi Zhang Yihang Liu Dingzhou Cui Zhen Li Yu-Han Chung Sai Praneetha Mutyala Matthew Mecklenburg Xiao Nie Chi Xu Fanqi Wu Qingzhou Liu Chongwu Zhou Mork | 2020 | Nano Research2020，13，10： | 1 |
| 15 | Design of polyoxometallate–titania composite film (H 3 PW 12 O 40 /TiO 2 ) for the degradation of an aqueous dye Rhodamine B under the simulated sunlight irradiation显示文摘 | Nan Lu Yahui Zhao Hongbo Liu Yihang Guo Xing Yuan Hui Xu Huifang Peng Hongwei Qin | 2011 | Journal of Hazardous Materials2011，，： | 1 |
| 16 | Bioinformatic identification of key genes and molecular pathways in the spermatogenic process of cryptorchidism显示文摘This study aims to determine key genes and pathways that could play important roles in the spermatogenic process of patients with cryptorchidism.The gene expression profile data of GSE25518 was obtained from the Gene Expression Omnibus(GEO)database.Microarray data were analyzed using BRB-Array Tools to identify differentially expressed genes(DEGs)between high azoospermia risk(HAZR)patients and controls.In addition,other analytical methods were deployed,including hierarchical clustering analysis,class comparison between patients with HAZR and the normal control group,gene ontology(GO),Kyoto Encyclopedia of Genes and Genomes(KEGG)pathway enrichment analysis,and the construction of a proteineprotein interaction(PPI)network.In total,1015 upregulated genes and 1650 downregulated genes were identified.GO and KEGG analysis revealed enrichment in terms of changes in the endoplasmic reticulum cellular component and the endoplasmic reticulum protein synthetic process in the HAZR group.Furthermore,the arachidonic acid pathway and mTOR pathway were also identified as important pathways,while RICTOR and GPX8 were indentified as key genes involved in the spermatogenic process of patients with cryptorchidism.In present study,we found that changes in the synthesis of endoplasmic reticulum proteins,arachidonic acid and the mTOR pathway are important in the incidence and spermatogenic process of cryptorchidism.GPX8 and RICTOR were also identified as key genes associated with cryptorchidism.Collectively,these data may provide novel clues with which to explore the precise etiology and mechanism underlying cryptorchidism and cryptorchidism-induced human infertility. | Yu Zhou Deying Zhang Bo Liu Dong Hu Lianju Shen Chunlan Long Yihang Yu Tao Lin Xing Liu Dawei He Guanghui Wei | 2019 | Genes & Diseases2019，6，4： | 1 |
| 17 | High-performance Ta-doped Li_(7)La_(3)Zr_(2)O_(12) garnet oxides with AlN additive显示文摘Garnet-type oxide is one of the most promising solid-state electrolytes(SSEs)for solid-state lithium-metal batteries(SSLMBs).However,the Li dendrite formation in garnet oxides obstructs the further development of the SSLMBs seriously.Here,we report a high-performance garnet oxide by using AlN as a sintering additive and Li as an anode interface layer.AlN with high thermal conductivity can promote the sintering activity of the garnet oxides,resulting in larger particle size and higher relative density.Moreover,Li3N with high ionic conductivity formed at grain boundaries and interface can also improve Li-ion transport kinetics.As a result,the garnet oxide electrolytes with AlN show enhanced thermal conductivity,improved ionic conductivity,reduced electronic conductivity,and increased critical current density(CCD),compared with the counterpart using Al_(2)O_(3) sintering aid.In addition,Li symmetric cells and Li|LiFePO_(4)(Li|LFP)half cells using the garnet electrolyte with the AlN additive exhibit good electrochemical performances.This work provides a simple and effective strategy for high-performance SSEs. | Chang ZHANG Xiangchen HU Zhiwei NIE Cong WU Nan ZHENG Shaojie CHEN Yihang YANG Ran WEI Jiameng YU Nan YANG Yi YU Wei LIU | 2022 | Journal of Advanced Ceramics2022，11，10： | 1 |
| 18 | Targeted Micellar Phthalocyanine for Lymph Node Metastasis Homing and Photothermal Therapy in an Orthotopic Colorectal Tumor Model显示文摘Tumor lymph node(LN)metastasis seriously affects the treatment prognosis.Studies have shown that nanoparticles with size of sub-50 nm can directly penetrate into LN metastases after intravenous administration.Here,we speculate through introducing targeting capacity,the nanoparticle accumulation in LN metastases would be further enhanced for improved local treatment such as photothermal therapy.Trastuzumabtargeted micelles(<50 nm)were formulated using a unique surfactantstripping approach that yielded concentrated phthalocyanines with strong near-infrared absorption.Targeted micellar phthalocyanine(T-MP)was an effective photothermal transducer and ablated HT-29 cells in vitro.A HER2-expressing colorectal cancer cell line(HT-29)was used to establish an orthotopic mouse model that developed metastatic disease in mesenteric sentinel LN.T-MP accumulated more in the LN metastases compared to the micelles conjugated with control IgG.Following surgical resection of the primary tumor,minimally invasive photothermal treatment of the metastatic LN with T-MP,but not the control micelles,extended mouse survival.Our findings demonstrate for the first time that targeted small-sized nanoparticles have potential to enable superior paradigms for dealing with LN metastases. | Hai‑Yi Feng Yihang Yuan Yunpeng Zhang Hai‑Jun Liu Xiao Dong Si‑Cong Yang Xue‑Liang Liu Xing Lai Mao‑Hua Zhu Jue Wang Qin Lu Quanjun Lin Hong‑Zhuan Chen Jonathan F.Lovell Peng Sun Chao Fang | 2021 | Nano-Micro Letters2021，13，11： | 1 |
| 19 | High-performance all-solution-processed inverted quantum dot light-emitting diodes enabled by water treatment显示文摘All-solution-processed inverted quantum dot(QD)light-emitting diodes(QLEDs)with transparent bottom cathodes can be directly connected to the n-type thin-film transistors,offering a feasible solution for low-cost active matrix-driven QD displays.However,the subsequent solution-deposition of the hole-transporting layer destroys the underneath QD films,resulting in largely deteriorated device performance.Various strategies have been implemented to prevent QD film from dissolution,but all at a heavy cost of device performance suffering from either reduced efficiency or increased driving voltage.Here,a facile and effective water-treatment approach for QD film to fabricate inverted QLEDs through all solution processing is reported.The water treatment substitutes the long-chain oleate ligands with hydroxyl groups,resulting in significantly improved non-polar solvent resistance of the QD films.Importantly,the QD films reserve their excellent photoluminescence efficiency after water treatment.With the water-treated QD film as the emissive layer,all-solution-processed inverted red QLED with a peak external quantum efficiency of 19.6%,a turn-on voltage of 1.8 V,and a T50 operational lifetime of 150,000 h at 100 cd·m^(-2) was achieved.Furthermore,efficient and low-voltage-driven green and blue QLEDs can also be prepared with this method.This work provides a feasible strategy for the fabrication of high-performance all-solution-processed inverted QLEDs,paving the way toward achieving QLEDs by all ink-jet printing. | Qianqing Hu Junjie Si Desui Chen Xiaoming Hao Rui Xu Yihang Du Zhuopeng Du Xinquan Gong Hong Zhao Peiqing Cai Qi Ai Xin Yao Yu Yan Zenan Zhang Muzhi Cai Wei Liu Yongyin Kang Zugang Liu | 2023 | Nano Research2023，16，7： | 0 |
| 20 | Lanthanide-containing persistent luminescence materials with superbright red afterglow and excellent solution processability显示文摘Lanthanide-containing persistent luminescence materials are promising candidates for a wide range of applications by virtue of splendid superiorities in afterglow performance.However,it is a crucial challenge to achieve high-quality afterglow materials at the attractive nanoscale,with uniform size,controllable morphology,and satisfying brightness.Herein,a bottom-up approach was developed to construct the high-quality afterglow nanoparticles,incorporating luminescent lanthanide complex and organic molecular ingredients under mild conditions.These nanoparticles exhibited intrinsic lanthanide luminescence with superbright red afterglow(>10 cd m^(−2))in a homogeneous solution.The afterglow solution with excellent processability can serve as ideal building blocks for the on-demand fabrication of functional nanomaterials.Water-dispersible afterglow nanoparticles with state-of-the-art high brightness were uniformly constructed to perform whole-blood lateral flow assay of procalcitonin with a naked-eye detection limit of 0.5 ng mL^(−1),promoting the point-of-care testing development. | Ming Xu Jia Liu Xianlong Su Qianwen Zhou Hang Yuan Yue Wen Yihang Cheng Fuyou Li | 2021 | Science China Chemistry2021，64，12： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员